<?php

/*
 * This file is part of Sulu.
 *
 * (c) Sulu GmbH
 *
 * This source file is subject to the MIT license that is bundled
 * with this source code in the file LICENSE.
 */

namespace Sulu\Bundle\AdminBundle\Metadata\SchemaMetadata;

class NullMetadata implements SchemaMetadataInterface
{
    public function toJsonSchema(): array
    {
        return [
            'type' => 'null',
        ];
    }
}
